<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区域 -->
        <el-card>
            <el-row :gutter="20">
                <el-col :span="7"><el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList"><el-button slot="append" icon="el-icon-search" type='info' @click="getOrderList"></el-button></el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send">
                    <template slot-scope="scope">
                        <template>{{scope.row.is_send}}</template>
                    </template>
                </el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template>
                        <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox"></el-button>
                        <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
             <!-- 分页区域 -->
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total"></el-pagination>
            <!-- 修改地址的对话框 -->
            <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%"
            @close="addressDialogClosed">
                <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                    <el-form-item label="省市区/县" prop="address1">
                        <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                    </el-form-item>
                    <el-form-item label="详细地址" prop="address2">
                        <el-input v-model="addressForm.address2"></el-input>
                    </el-form-item>
                </el-form>
                    <span slot="footer" class="dialog-footer">
                        <el-button @click="addressVisible = false">取 消</el-button>
                        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
                    </span>
            </el-dialog>
             <!-- 显示物流信息对话框 -->
            <el-dialog
            title="显示物流"
            :visible.sync="progressVisible"
            width="50%">
                <!--时间线区域-->
                <el-timeline :reverse="true">
                    <el-timeline-item
                    v-for="(item, index) in progressInfo.data"
                    :key="index"
                    :timestamp="item.time">
                    {{item.context}}
                    </el-timeline-item>
                </el-timeline>
            </el-dialog>
        </el-card>
    </div>
</template>
<script>
import cityData from './citydata.js'
import progressInfo from './progressInfo'
export default {
    data () {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            total: 0,
            orderlist: [],
            addressVisible: false,
            addressFormRules: {
                address1: [
                    { required: true, message: '请选择地址', trigger: 'blur' }
                ],
                address2: [
                    { required: true, message: '请选择地址', trigger: 'blur' }
                ]
            },
            addressForm: {
                address1: [],
                address2: ''
            },
            cityData,
            progressVisible: false,
            progressInfo
        }
    },
    created () {
        this.getOrderList()
    },
    methods: {
        async getOrderList() {
        const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
        if (res.meta.status !== 200) return this.$message.error('获取订单列表失败！')
        this.total = res.data.total
        this.orderlist = res.data.goods
    },
    handleSizeChange (newSize) {
        this.queryInfo.pagesize = newSize
        this.getOrderList()
    },
    handleCurrentChange (newPage) {
        this.queryInfo.pagenum = newPage
        this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressVisible = true
    },
    addressDialogClosed () {
        this.$refs.addressFormRef.resetFields()
    },
    async showProgressBox () {
        this.progressVisible = true
    }
    }
}
</script>
<style lang="less" scoped>
.el-cascader {
  width: 100%}
</style>
